projects / packages / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| e69a13d6 ER |
1 | BASH PATCH REPORT |
| 2 | ================= | |
| 3 | ||
| 4 | Bash-Release: 3.2 | |
| 5 | Patch-ID: bash32-033 | |
| 6 | ||
| 7 | Bug-Reported-by: Christophe Martin <schplurtz@free.fr> | |
| 8 | Bug-Reference-ID: <465ABA4A.3030805@free.fr> | |
| 9 | Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2007-05/msg00104.html | |
| 10 | ||
| 11 | Bug-Description: | |
| 12 | ||
| 13 | References made within a function to an uninitialized local array variable | |
| 14 | using the [*] subscript in a double-quoted string can result in spurious | |
| 15 | ASCII 127 characters in the expanded value. | |
| 16 | ||
| 17 | Patch: | |
| 18 | ||
| 19 | *** ../bash-3.2-patched/arrayfunc.c 2007-08-25 13:47:05.000000000 -0400 | |
| 20 | --- arrayfunc.c 2007-05-31 11:55:46.000000000 -0400 | |
| 21 | *************** | |
| 22 | *** 723,727 **** | |
| 23 | { | |
| 24 | if (rtype) | |
| 25 | ! *rtype = 1; | |
| 26 | if (allow_all == 0) | |
| 27 | { | |
| 28 | --- 723,727 ---- | |
| 29 | { | |
| 30 | if (rtype) | |
| 31 | ! *rtype = (t[0] == '*') ? 1 : 2; | |
| 32 | if (allow_all == 0) | |
| 33 | { | |
| 34 | *** ../bash-3.2-patched/subst.c 2007-08-25 13:47:08.000000000 -0400 | |
| 35 | --- subst.c 2007-11-14 15:43:00.000000000 -0500 | |
| 36 | *************** | |
| 37 | *** 4908,4915 **** | |
| 38 | intmax_t arg_index; | |
| 39 | SHELL_VAR *var; | |
| 40 | ! int atype; | |
| 41 | ||
| 42 | ret = 0; | |
| 43 | temp = 0; | |
| 44 | ||
| 45 | /* Handle multiple digit arguments, as in ${11}. */ | |
| 46 | --- 4973,4981 ---- | |
| 47 | intmax_t arg_index; | |
| 48 | SHELL_VAR *var; | |
| 49 | ! int atype, rflags; | |
| 50 | ||
| 51 | ret = 0; | |
| 52 | temp = 0; | |
| 53 | + rflags = 0; | |
| 54 | ||
| 55 | /* Handle multiple digit arguments, as in ${11}. */ | |
| 56 | *************** | |
| 57 | *** 4944,4947 **** | |
| 58 | --- 5010,5015 ---- | |
| 59 | ? quote_string (temp) | |
| 60 | : quote_escapes (temp); | |
| 61 | + else if (atype == 1 && temp && QUOTED_NULL (temp) && (quoted & (Q_DOUBLE_QUOTES|Q_HERE_DOCUMENT))) | |
| 62 | + rflags |= W_HASQUOTEDNULL; | |
| 63 | } | |
| 64 | #endif | |
| 65 | *************** | |
| 66 | *** 4971,4974 **** | |
| 67 | --- 5039,5043 ---- | |
| 68 | ret = alloc_word_desc (); | |
| 69 | ret->word = temp; | |
| 70 | + ret->flags |= rflags; | |
| 71 | } | |
| 72 | return ret; | |
| 73 | *** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006 | |
| 74 | --- patchlevel.h Mon Oct 16 14:22:54 2006 | |
| 75 | *************** | |
| 76 | *** 26,30 **** | |
| 77 | looks for to find the patch level (for the sccs version string). */ | |
| 78 | ||
| 79 | ! #define PATCHLEVEL 32 | |
| 80 | ||
| 81 | #endif /* _PATCHLEVEL_H_ */ | |
| 82 | --- 26,30 ---- | |
| 83 | looks for to find the patch level (for the sccs version string). */ | |
| 84 | ||
| 85 | ! #define PATCHLEVEL 33 | |
| 86 | ||
| 87 | #endif /* _PATCHLEVEL_H_ */ | |
| 88 |